<template>
    <view class="container">
        <car-list ref="mycar" :carList="carList" @allSelBtn="allSelBtn" @selShop="selShop" @selGoods="selGoods" @jsbtn="jsbtn" @delbtn="delbtn" @changeNum="changeNum"></car-list>
    </view>
</template>

  <script>
    import carList from '../../components/car-list/car-list.vue'
    export default {
        components:{
            carList
        },
        data() {
            return {
                maskTitle:'',
                carList:[
                    {   
                        shopId: 1,
                        title: "天猫超市",
                        total: 2,
                        goodsAmount: 6051,
                        selected:true,
                        glist:[
                            {
                                id: 236,
                                gid: 47,
                                name: "毛巾（厚）",
                                img: "https://xthotel.palmbly.com/uploads/images/20201020/fb54b8d699c646908fde0af12def5a5b.png",
                                gsId: 72,
                                spec_key_name: "尺寸:M 颜色:黑色",
                                spec: [{name: "尺寸", value: "M"}, {name: "颜色", value: "黑色"}],
                                price: 19,
                                number: 1,
                                stock: 193,
                                selected:true,
                            },
                            {
                                id: 237,
                                gid: 45,
                                name: "盆栽",
                                img: "https://xthotel.palmbly.com/uploads/images/20201020/741ff4736f32e9bde91b30f04aff86e5.png",
                                gsId: 65,
                                spec_key_name: "件装:1件居家必备:枕头",
                                spec: [{name: "件装", value: "1件"}, {name: "居家必备", value: "枕头"}],
                                price: 6001,
                                number: 1,
                                stock: 77,
                                selected:true,
                            }
                        ]
                    },
                    {
                        shopId: 2,
                        title: "京东超市",
                        total: 11,
                        selected:true,
                        goodsAmount: 6051,
                        glist:[
                            {
                                id: 188,
                                gid: 31,
                                name: "橘子",
                                img: "https://xthotel.palmbly.com/uploads/images/20201020/af19843b3416a2d81455a91aa99f2a1d.jpg",
                                gsId: 50,
                                spec_key_name: "件装:2件",
                                spec: [{name: "件装", value: "2件"}],
                                price: 3,
                                number: 10,
                                stock: 78,
                                selected:true,
                            },
                            {
                                id: 235,
                                gid: 35,
                                name: "积分购买测试",
                                img: "https://xthotel.palmbly.com/uploads/images/20201020/4dab5e724b06cbdbd5333585f5473c52.png",
                                gsId: 56,
                                spec_key_name: "尺寸:M 颜色:黑色",
                                spec: [{name: "尺寸", value: "M"}, {name: "颜色", value: "黑色"}],
                                price: 1,
                                number: 1,
                                stock: 97,
                                selected:true,
                            }
                        ]
                    }
                ]
            }
        },
        methods: {
            confirm:function(){//确定按钮
                console.log('您点击了确定按钮');
            },
            cancel:function(){//取消按钮
                console.log('您点击了取消按钮');
            },
            selGoods:function(carList){
                var that = this;
                that.carList = carList;
            },
            selShop:function(carList){
                var that = this;
                that.carList = carList;
            },
            allSelBtn:function(carList){
                var that = this;
                that.carList = carList;
            },
            jsbtn:function(ids){//结算按钮
                var that = this;
                console.log(ids);
                var that = this;
                /* 
                 跳转结算页面

                */
            },
            delbtn:function(ids,list){//删除按钮
                var that = this;
                /* 
                 请求接口数据

                */
                for (let i = 0; i < list.length; i++) {
                    for (let k = 0; k < list[i].glist.length; k++) {
                        if (list[i].glist[k].selected == true) {
                            list[i].glist.splice(k,1);
                            k--
                        }
                    }
                    if(list[i].glist.length==0){//若当前店铺商品删除完，删除当前店铺
                        list.splice(i,1);
                        i--
                    }
                }
                that.carList = list;

                that.$refs.mycar.getAllMount(list);//计算价格展示
            },
            changeNum:function(total,carList,shopIndex,gIndex,number,id,type){
                var that = this;
                /* 
                 请求接口数据

                */
                carList[shopIndex].glist[gIndex].number = number;
                if (type == 0) {
                    carList[shopIndex].total = total - 1;
                } else {
                    carList[shopIndex].total = total + 1;
                }
                that.carList = carList;
                that.$refs.mycar.getAllMount(carList);//计算价格展示
            }
        },
        onReachBottom() {

        },
        onShareAppMessage() {

        }
    }
  </script>
	
<style>

</style>
